.screen-outer {
  height: calc(100vh - 64px);
  display: flex;
  overflow: hidden;
  position: relative;

  .screen-left {
    width: calc(100vw - 360px);
    min-width: 1000px;
    padding: 32px 24px 0;
    overflow-x: hidden;
    overflow-y: auto;
    border-right: 1px solid #ddd;

    .screen-left__video {
      min-width: 934px;
      width: calc(100vw - 360px - 64px);
      height: calc((100vw - 360px - 64px) * 0.57);
      background: #ccc;
    }

    .video-ctx {
      padding: 24px 0;
      position: relative;
      border-bottom: 1px solid #eee;
    }

    .video-title {
      font-weight: 500;
      font-size: 24px;
      line-height: 32px;
      color: #333333;
      padding-bottom: 4px;
    }

    .video-info {
      font-size: 14px;
      line-height: 22px;
      color: #666;
      display: flex;
    }

    .video-btn__outer {
      display: flex;
      position: absolute;
      right: 0;
      bottom: 24px;

      .video-btn {
        color: #333;
        margin-right: 32px;
        display: flex;
        align-items: center;
        cursor: pointer;
        &:hover {
          color: #5066e1;
        }

        .video-btn__text {
          margin-left: 8px;
        }
      }
      .video-btn.video-btn-gray {
        cursor: default;
        &:hover {
          color: #333;
        }
      }
      .video-btn--blue {
        color: #5066e1;
      }
    }

    .course-title {
      font-size: 18px;
      padding: 24px 0;
    }

    .course-intro {
      padding-bottom: 12px;
      color: #999;
      display: flex;
      &:last-child {
        padding-bottom: 120px;
      }

      .course-intro__text {
        color: #666;
      }
    }
  }
  // 右侧相关
  .screen-right {
    height: 100%;
    width: 360px;
    overflow-x: hidden;
    overflow-y: auto;
    padding: 0 32px 64px;
    min-width: 360px;

    .screen-right__ctx {
      border-bottom: 1px solid #eee;
    }

    .screen-right__ctx--ellpsis {
      height: 0;
      overflow: hidden;
    }
    .right-text {
      font-weight: 700;
      font-size: 14px;
      line-height: 22px;
      color: #666666;
    }
    .right-radioGroup {
      background: rgba(37, 90, 245, 0.04);
      width: 96px;
      height: 32px;
      border-radius: 2px;
      color: #333;
      text-align: center;
      line-height: 32px;
    }
    .screen-right__title {
      display: flex;
      justify-content: space-between;
      padding: 24px 0;
      font-size: 18px;
      align-items: center;
      .screen-title__text {
        font-size: 14px;
        color: #666;
        cursor: pointer;
      }
    }
    .screen-right__text {
      color: #666;
      font-size: 14px;
      margin-bottom: 18px;
      &:last-child {
        margin-bottom: 0;
        padding-bottom: 24px;
      }
    }
    .screen-right__flex {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .screen-right__bottom {
      height: 64px;
      width: 100%;
      display: flex;
      padding: 12px 24px;
      position: fixed;
      bottom: 0;
      right: 0;
      border-top: 1px solid #eee;
      background: #fff;
      z-index: 10000;
      justify-content: flex-end;
    }
    .bottom-btn__right {
      margin-left: auto;
    }
    .button-edit {
      display: flex;
      justify-content: space-between;
      align-items: center;
      width: 330px;
      // border-left: 1px solid #eee;
    }
  }
}
